<script setup>
const onClickLeft = () => {
  history.back()
}//导航栏返回上一个页面

</script>

<template>
  <div style="width: 100%;height: 100%">
    <van-nav-bar
        title="合同详情"
        left-text="返回"
        left-arrow
        @click-left="onClickLeft"
        style="
        width: 100vw;
        position: relative;
        top: 0;
        left: 0;
        "
    />
  </div>
</template>

<style scoped>

</style>